QT Brochure

Powerful Performance
The Quincy QT reciprocating piston air compressor is more than
just your typical splash-lubricated two-stage. The highly efficient,
robust QT delivers more air (CFM) per brake horsepower while
consuming less energy. We use cast-iron where it’s needed for
strength and durability, and aluminum where it’s needed for
optimum cooling and long life. A Quincy compressor may cost you
a little more up front, but over time, the long lasting performance
will save you money.
What Makes it a Quincy?
Compressor Head, Gaskets and Valves
• Aluminum head for cooler operating temperatures and
longer life.
• Graphite cylinder and head gaskets for positive sealing and
improved performance.
• Stainless-steel, corrosion resistant reed valves with controlled lift
for maximum efficiency.
Interstage Intercooler
• Finned-copper-tubed intercooler dissipates excess heat from the
first stage of compression to the second-stage, helping to
eliminate carbon build up in the head and increase valve life.
Flywheel
• Large, balanced cast-iron flywheel for smoother operation, angled
for maximum cooling across the compressor for longer life.
Rings
• High performance, automotive-style rings allow less than
6 PPM oil carryover.
Crankshaft
• Balanced counter-weighted crankshaft for smooth,
trouble-free operation.
QT-7.5 Vertical
with a Magnetic Starter
Construction
• Cast-iron cylinder, flywheel, and crankcase for dependability.
• The extra-capacity oil reservoir assures low oil temperatures for
lasting performance.
Superior Components
Quincy packs a one-two punch when comparing components
to lower priced compressors. We feature IEC magnetic starters,
premium motors, high quality pressure switches, metal automotive
style filter/silencers, and a manual ball valve-style tank drain.